diff options
Diffstat (limited to 'system/compsize/README')
| -rw-r--r-- | system/compsize/README | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/system/compsize/README b/system/compsize/README new file mode 100644 index 0000000000..e930f6fe83 --- /dev/null +++ b/system/compsize/README @@ -0,0 +1,11 @@ +compsize takes a list of files (given as arguments) on a btrfs filesystem +and measures used compression types and effective compression ratio, +producing a report such as: + +[~]$ compsize /usr/share +Processed 120101 files. +Type Perc Disk Usage Uncompressed +Data 58% 1.1G 1.9G +none 100% 351M 351M +zlib 29% 41M 137M +lzo 51% 776M 1.4G |